[ 1548.323804][T13334] br1: port 1(veth1) entered blocking state
[ 1548.324078][T13334] br1: port 1(veth1) entered disabled state
[ 1548.324349][T13334] veth1: entered allmulticast mode
[ 1548.332066][T13334] veth1: entered promiscuous mode
[ 1548.494479][T12710] br1: port 1(veth1) entered blocking state
[ 1548.494938][T12710] br1: port 1(veth1) entered forwarding state
[ 1569.024350][T13409] br1: port 1(veth1) entered disabled state
[ 1569.177712][T13410] veth1: left allmulticast mode
[ 1569.178030][T13410] veth1: left promiscuous mode
[ 1569.178346][T13410] br1: port 1(veth1) entered disabled state